For many reasons, including those I’ve already covered, JavaScript is a very popular programming language. In fact, according ...

CoffeeScript, a preprocessor that takes code and compiles it to JavaScript, is creeping forward in a prominent language popularity index — a sign that developers want alternatives to JavaScript. This ...

Sure, HTML and CSS are the foundations of web development, offering the basic structure and formatting that make web pages and apps what they are today. But without the pre-eminent programming ...

JavaScript is bursting with front-end frameworks that offer everything a developer could want—but not all in one tool. Here’s how the top 10 reactive frameworks compare. One of the hardest parts of ...

For all the Web developers and designers out there, you’ll know that working with keyboard events isn’t a simple feat. So if you’ve ever desired to build shortcuts into your Web app, there’s a new and ...

Convert the local time to another time zone with this JavaScript Your email has been sent To display the time of day of a different time zone from the local time zone on a Web page it is necessary to ...

i.e. intuitively it looks like the variable will only be available within the block but it is accessible outside the block .. in javascript's case, because var doesn't make a block level declaration.